René's URL Explorer Experiment


Title: サービスワーカーの使用 - Web API | MDN

Open Graph Title: サービスワーカーの使用 - Web API | MDN

Description: この記事はサービスワーカーを使い始めるための情報を提供するページです。基本的な構造、サービスワーカーの登録、新しいサービスワーカーのインストールと有効化のプロセス、サービスワーカーの更新、キャッシュやレスポンスの操作を含めた、オフラインで動作するシンプルなアプリケーションの機能についてです。

Open Graph Description: この記事はサービスワーカーを使い始めるための情報を提供するページです。基本的な構造、サービスワーカーの登録、新しいサービスワーカーのインストールと有効化のプロセス、サービスワーカーの更新、キャッシュやレスポンスの操作を含めた、オフラインで動作するシンプルなアプリケーションの機能についてです。

Opengraph URL: https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers

direct link

Domain: developer.mozilla.org

og:localeja
og:imagehttps://developer.mozilla.org/mdn-social-image.46ac2375.png
og:image:typeimage/png
og:image:height1024
og:image:width1024
og:image:altMDN ロゴ
og:site_nameMDN Web Docs
twitter:cardsummary
twitter:creatorMozDevNet
position4

Links:

メインコンテンツへスキップhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#content
検索へスキップhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#mdn-search
MDN https://developer.mozilla.org/ja/
HTML: Markup languagehttps://developer.mozilla.org/ja/docs/Web/HTML
Elementshttps://developer.mozilla.org/ja/docs/Web/HTML/Reference/Elements
Global attributeshttps://developer.mozilla.org/ja/docs/Web/HTML/Reference/Global_attributes
Attributeshttps://developer.mozilla.org/ja/docs/Web/HTML/Reference/Attributes
See all…https://developer.mozilla.org/ja/docs/Web/HTML/Reference
Responsive imageshttps://developer.mozilla.org/ja/docs/Web/HTML/Guides/Responsive_images
HTML cheatsheethttps://developer.mozilla.org/ja/docs/Web/HTML/Guides/Cheatsheet
Date & time formatshttps://developer.mozilla.org/ja/docs/Web/HTML/Guides/Date_and_time_formats
See all…https://developer.mozilla.org/ja/docs/Web/HTML/Guides
SVGhttps://developer.mozilla.org/ja/docs/Web/SVG
MathMLhttps://developer.mozilla.org/ja/docs/Web/MathML
XMLhttps://developer.mozilla.org/ja/docs/Web/XML
CSS: Styling languagehttps://developer.mozilla.org/ja/docs/Web/CSS
Propertieshttps://developer.mozilla.org/ja/docs/Web/CSS/Reference/Properties
Selectorshttps://developer.mozilla.org/ja/docs/Web/CSS/Reference/Selectors
At-ruleshttps://developer.mozilla.org/ja/docs/Web/CSS/Reference/At-rules
Valueshttps://developer.mozilla.org/ja/docs/Web/CSS/Reference/Values
See all…https://developer.mozilla.org/ja/docs/Web/CSS/Reference
Box modelhttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Box_model/Introduction
Animationshttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Animations/Using
Flexboxhttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Flexible_box_layout/Basic_concepts
Colorshttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Colors/Applying_color
See all…https://developer.mozilla.org/ja/docs/Web/CSS/Guides
Column layoutshttps://developer.mozilla.org/ja/docs/Web/CSS/How_to/Layout_cookbook/Column_layouts
Centering an elementhttps://developer.mozilla.org/ja/docs/Web/CSS/How_to/Layout_cookbook/Center_an_element
Card componenthttps://developer.mozilla.org/ja/docs/Web/CSS/How_to/Layout_cookbook/Card
See all…https://developer.mozilla.org/ja/docs/Web/CSS/How_to/Layout_cookbook
JavaScript: Scripting languagehttps://developer.mozilla.org/ja/docs/Web/JavaScript
Standard built-in objectshttps://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects
Expressions & operatorshttps://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Operators
Statements & declarationshttps://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Statements
Functionshttps://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Functions
See all…https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference
Control flow & error handlinghttps://developer.mozilla.org/ja/docs/Web/JavaScript/Guide/Control_flow_and_error_handling
Loops and iterationhttps://developer.mozilla.org/ja/docs/Web/JavaScript/Guide/Loops_and_iteration
Working with objectshttps://developer.mozilla.org/ja/docs/Web/JavaScript/Guide/Working_with_objects
Using classeshttps://developer.mozilla.org/ja/docs/Web/JavaScript/Guide/Using_classes
See all…https://developer.mozilla.org/ja/docs/Web/JavaScript/Guide
Web APIs: Programming interfaceshttps://developer.mozilla.org/ja/docs/Web/API
File system APIhttps://developer.mozilla.org/ja/docs/Web/API/File_System_API
Fetch APIhttps://developer.mozilla.org/ja/docs/Web/API/Fetch_API
Geolocation APIhttps://developer.mozilla.org/ja/docs/Web/API/Geolocation_API
HTML DOM APIhttps://developer.mozilla.org/ja/docs/Web/API/HTML_DOM_API
Push APIhttps://developer.mozilla.org/ja/docs/Web/API/Push_API
Service worker APIhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API
See all…https://developer.mozilla.org/ja/docs/Web/API
Using the Web animation APIhttps://developer.mozilla.org/ja/docs/Web/API/Web_Animations_API/Using_the_Web_Animations_API
Using the Fetch APIhttps://developer.mozilla.org/ja/docs/Web/API/Fetch_API/Using_Fetch
Working with the History APIhttps://developer.mozilla.org/ja/docs/Web/API/History_API/Working_with_the_History_API
Using the Web speech APIhttps://developer.mozilla.org/ja/docs/Web/API/Web_Speech_API/Using_the_Web_Speech_API
Using web workershttps://developer.mozilla.org/ja/docs/Web/API/Web_Workers_API/Using_web_workers
All web technologyhttps://developer.mozilla.org/ja/docs/Web
Accessibilityhttps://developer.mozilla.org/ja/docs/Web/Accessibility
HTTPhttps://developer.mozilla.org/ja/docs/Web/HTTP
URIhttps://developer.mozilla.org/ja/docs/Web/URI
Web extensionshttps://developer.mozilla.org/ja/docs/Mozilla/Add-ons/WebExtensions
WebAssemblyhttps://developer.mozilla.org/ja/docs/WebAssembly
WebDriverhttps://developer.mozilla.org/ja/docs/Web/WebDriver
See all…https://developer.mozilla.org/ja/docs/Web
Mediahttps://developer.mozilla.org/ja/docs/Web/Media
Performancehttps://developer.mozilla.org/ja/docs/Web/Performance
Privacyhttps://developer.mozilla.org/ja/docs/Web/Privacy
Securityhttps://developer.mozilla.org/ja/docs/Web/Security
Progressive web appshttps://developer.mozilla.org/ja/docs/Web/Progressive_web_apps
Learn web developmenthttps://developer.mozilla.org/ja/docs/Learn_web_development
Getting started moduleshttps://developer.mozilla.org/ja/docs/Learn_web_development/Getting_started
Core moduleshttps://developer.mozilla.org/ja/docs/Learn_web_development/Core
MDN Curriculumhttps://developer.mozilla.org/en-US/curriculum/
Check out the video course from Scrimba, our partnerhttps://scrimba.com/frontend-path-c0j?via=mdn-learn-navbar
Structuring content with HTML modulehttps://developer.mozilla.org/ja/docs/Learn_web_development/Core/Structuring_content
CSS styling basics modulehttps://developer.mozilla.org/ja/docs/Learn_web_development/Core/Styling_basics
CSS layout modulehttps://developer.mozilla.org/ja/docs/Learn_web_development/Core/CSS_layout
Dynamic scripting with JavaScript modulehttps://developer.mozilla.org/ja/docs/Learn_web_development/Core/Scripting
Playgroundhttps://developer.mozilla.org/en-US/play
HTTP Observatoryhttps://developer.mozilla.org/en-US/observatory
Border-image generatorhttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Backgrounds_and_borders/Border-image_generator
Border-radius generatorhttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Backgrounds_and_borders/Border-radius_generator
Box-shadow generatorhttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Backgrounds_and_borders/Box-shadow_generator
Color format converterhttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Colors/Color_format_converter
Color mixerhttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Colors/Color_mixer
Shape generatorhttps://developer.mozilla.org/ja/docs/Web/CSS/Guides/Shapes/Shape_generator
About MDNhttps://developer.mozilla.org/en-US/about
Advertise with ushttps://developer.mozilla.org/en-US/advertising
Communityhttps://developer.mozilla.org/en-US/community
MDN on GitHubhttps://github.com/mdn
Bloghttps://developer.mozilla.org/en-US/blog/
ウェブhttps://developer.mozilla.org/ja/docs/Web
Web APIhttps://developer.mozilla.org/ja/docs/Web/API
サービスワーカー APIhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API
サービスワーカーの使用https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers
https://github.com/orgs/mdn/discussions/739
https://developer.mozilla.org/de/docs/Web/API/Service_Worker_API/Using_Service_Workers
https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker_API/Using_Service_Workers
https://developer.mozilla.org/es/docs/Web/API/Service_Worker_API/Using_Service_Workers
https://developer.mozilla.org/fr/docs/Web/API/Service_Worker_API/Using_Service_Workers
https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers
https://developer.mozilla.org/ru/docs/Web/API/Service_Worker_API/Using_Service_Workers
https://developer.mozilla.org/zh-CN/docs/Web/API/Service_Worker_API/Using_Service_Workers
コミュニティーについてもっと知り、仲間になるにはこちらから。https://developer.mozilla.org/ja/docs/MDN/Community/Contributing/Translated_content#アクティブなロケール
https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker_API/Using_Service_Workers
サービスワーカーの前提条件https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーの前提条件
サービスワーカーを実行するための設定https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーを実行するための設定
基本構造https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#基本構造
失敗したリクエストの復旧https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#失敗したリクエストの復旧
サービスワーカーのナビゲーション先読みhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーのナビゲーション先読み
サービスワーカーの更新https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーの更新
開発者ツールhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#開発者ツール
関連情報https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#関連情報
サービスワーカーの前提条件https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーの前提条件
サービスワーカーを実行するための設定https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーを実行するための設定
基本構造https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#基本構造
serviceWorkerContainer.register()https://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerContainer/register
ServiceWorkerGlobalScopehttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope
skipWaiting()https://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope/skipWaiting
clients.claim()https://developer.mozilla.org/ja/docs/Web/API/Clients/claim
installhttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope/install_event
activatehttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope/activate_event
messagehttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope/message_event
fetchhttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope/fetch_event
synchttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope/sync_event
pushhttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope/push_event
デモhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#デモ
シンプルなサービスワーカーhttps://github.com/mdn/dom-examples/tree/main/service-worker/simple-service-worker
fetch()https://developer.mozilla.org/ja/docs/Web/API/Fetch_API/Using_Fetch
GitHub 上のソースコードhttps://github.com/mdn/dom-examples/tree/main/service-worker/simple-service-worker
例をライブで表示https://bncb2v.csb.app/
ワーカーの登録https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#ワーカーの登録
ServiceWorkerContainer.register()https://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerContainer/register
プライベートブラウジングモードhttps://bugzil.la/1320796
インストールとアクティブ化: キャッシュの作成https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#インストールとアクティブ化_キャッシュの作成
cachehttps://developer.mozilla.org/ja/docs/Web/API/Cache
ExtendableEvent.waitUntil()https://developer.mozilla.org/ja/docs/Web/API/ExtendableEvent/waitUntil
caches.open()https://developer.mozilla.org/ja/docs/Web/API/CacheStorage/open
locationhttps://developer.mozilla.org/ja/docs/Web/API/WorkerGlobalScope/location
サービスワーカーの更新https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーの更新
ウェブストレージ API (localStorage)https://developer.mozilla.org/ja/docs/Web/API/Web_Storage_API
IndexedDBhttps://developer.mozilla.org/ja/docs/Web/API/IndexedDB_API
リクエストに対するカスタムレスポンスhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#リクエストに対するカスタムレスポンス
失敗したリクエストの復旧https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#失敗したリクエストの復旧
サービスワーカーのナビゲーション先読みhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーのナビゲーション先読み
ナビゲーション先読みhttps://developer.mozilla.org/ja/docs/Web/API/NavigationPreloadManager
registration.navigationPreload.enable()https://developer.mozilla.org/ja/docs/Web/API/NavigationPreloadManager/enable
event.preloadResponsehttps://developer.mozilla.org/ja/docs/Web/API/FetchEvent/preloadResponse
NavigationPreloadManager > カスタムレスポンスhttps://developer.mozilla.org/ja/docs/Web/API/NavigationPreloadManager#カスタムレスポンス
サービスワーカーの更新https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#サービスワーカーの更新
Clients.claim()https://developer.mozilla.org/ja/docs/Web/API/Clients/claim
古いキャッシュの削除https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#古いキャッシュの削除
開発者ツールhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#開発者ツール
Chromehttps://www.chromium.org/blink/serviceworker/service-worker-faq/
Firefoxhttps://firefox-source-docs.mozilla.org/devtools-user/application/service_workers/index.html
Firefox のツールバーのカスタマイズオプションhttps://support.mozilla.org/en-US/kb/customize-firefox-controls-buttons-and-toolbars
Edgehttps://learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/service-workers/
関連情報https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers#関連情報
プロミスhttps://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Promise
ウェブワーカーの使用https://developer.mozilla.org/ja/docs/Web/API/Web_Workers_API/Using_web_workers
協力方法を知るhttps://developer.mozilla.org/ja/docs/MDN/Community/Getting_started
MDN の貢献者https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers/contributors.txt
GitHub でこのページを表示https://github.com/mdn/translated-content/blob/main/files/ja/web/api/service_worker_api/using_service_workers/index.md?plain=1
このコンテンツに関する問題を報告https://github.com/mdn/translated-content/issues/new?template=page-report-ja.yml&mdn-url=https%3A%2F%2Fdeveloper.mozilla.org%2Fja%2Fdocs%2FWeb%2FAPI%2FService_Worker_API%2FUsing_Service_Workers&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60ja%2Fweb%2Fapi%2Fservice_worker_api%2Fusing_service_workers%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fja%2Fdocs%2FWeb%2FAPI%2FService_Worker_API%2FUsing_Service_Workers%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content%2Fblob%2Fmain%2Ffiles%2Fja%2Fweb%2Fapi%2Fservice_worker_api%2Fusing_service_workers%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content%2Fcommit%2F7242aa428b8a11f22bf491be0aaf3ca583fb1ee9%0A*+Document+last+modified%3A+2025-07-22T13%3A26%3A26.000Z%0A%0A%3C%2Fdetails%3E
サービスワーカー APIhttps://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API
サービスワーカーの使用https://developer.mozilla.org/ja/docs/Web/API/Service_Worker_API/Using_Service_Workers
Cachehttps://developer.mozilla.org/ja/docs/Web/API/Cache
CacheStoragehttps://developer.mozilla.org/ja/docs/Web/API/CacheStorage
Clienthttps://developer.mozilla.org/ja/docs/Web/API/Client
Clientshttps://developer.mozilla.org/ja/docs/Web/API/Clients
ExtendableEventhttps://developer.mozilla.org/ja/docs/Web/API/ExtendableEvent
ExtendableMessageEventhttps://developer.mozilla.org/ja/docs/Web/API/ExtendableMessageEvent
FetchEventhttps://developer.mozilla.org/ja/docs/Web/API/FetchEvent
InstallEventhttps://developer.mozilla.org/ja/docs/Web/API/InstallEvent
NavigationPreloadManagerhttps://developer.mozilla.org/ja/docs/Web/API/NavigationPreloadManager
ServiceWorkerhttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorker
ServiceWorkerContainerhttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerContainer
ServiceWorkerGlobalScopehttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerGlobalScope
ServiceWorkerRegistrationhttps://developer.mozilla.org/ja/docs/Web/API/ServiceWorkerRegistration
WindowClienthttps://developer.mozilla.org/ja/docs/Web/API/WindowClient
Window.cacheshttps://developer.mozilla.org/ja/docs/Web/API/Window/caches
WorkerGlobalScope.cacheshttps://developer.mozilla.org/ja/docs/Web/API/WorkerGlobalScope/caches
Navigator.serviceWorkerhttps://developer.mozilla.org/ja/docs/Web/API/Navigator/serviceWorker
WorkerNavigator.serviceWorkerhttps://developer.mozilla.org/ja/docs/Web/API/WorkerNavigator/serviceWorker
MDNhttps://developer.mozilla.org/
https://github.com/mdn/
https://bsky.app/profile/developer.mozilla.org
https://x.com/mozdevnet
https://mastodon.social/@mdn
https://developer.mozilla.org/en-US/blog/rss.xml
MDN について https://developer.mozilla.org/en-US/about
ブログ https://developer.mozilla.org/en-US/blog/
Mozilla 求人 https://www.mozilla.org/en-US/careers/listings/
広告掲載について https://developer.mozilla.org/en-US/advertising
MDN Plus https://developer.mozilla.org/en-US/plus
Product help https://support.mozilla.org/products/mdn-plus
MDN コミュニティ https://developer.mozilla.org/en-US/community
コミュニティリソース https://developer.mozilla.org/en-US/docs/MDN/Community
執筆ガイドライン https://developer.mozilla.org/en-US/docs/MDN/Writing_guidelines
MDN Discord https://developer.mozilla.org/discord
MDN on GitHub https://github.com/mdn
ウェブ技術 https://developer.mozilla.org/en-US/docs/Web
ウェブ開発を学ぶ https://developer.mozilla.org/en-US/docs/Learn_web_development
ガイド https://developer.mozilla.org/en-US/docs/MDN/Guides
チュートリアル https://developer.mozilla.org/en-US/docs/MDN/Tutorials
用語集 https://developer.mozilla.org/en-US/docs/Glossary
Hacks blog https://hacks.mozilla.org/
Mozillahttps://www.mozilla.org/
ウェブサイトのプライバシー通知https://www.mozilla.org/privacy/websites/
テレメトリー設定https://www.mozilla.org/en-US/privacy/websites/data-preferences/
法的情報https://www.mozilla.org/about/legal/terms/mozilla
コミュニティ参加ガイドラインhttps://www.mozilla.org/about/governance/policies/participation/
クリエイティブ・コモンズ・ライセンスhttps://developer.mozilla.org/docs/MDN/Writing_guidelines/Attrib_copyright_license

Viewport: width=device-width, initial-scale=1.0

URLs of crawlers that visited me.